1298488368

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{28687}}^1$

素因数の和:28762

約数の個数: 80

約数和(自身を含む): 3585770496

約数和(自身を除く): 2287282128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 41, 46, 48, 69, 82, 92, 123, 138, 164, 184, 246, 276, 328, 368, 492, 552, 656, 943, 984, 1104, 1886, 1968, 2829, 3772, 5658, 7544, 11316, 15088, 22632, 28687, 45264, 57374, 86061, 114748, 172122, 229496, 344244, 458992, 659801, 688488, 1176167, 1319602, 1376976, 1979403, 2352334, 2639204, 3528501, 3958806, 4704668, 5278408, 7057002, 7917612, 9409336, 10556816, 14114004, 15835224, 18818672, 27051841, 28228008, 31670448, 54103682, 56456016, 81155523, 108207364, 162311046, 216414728, 324622092, 432829456, 649244184, 1298488368]

約数ペア:

[(1, 1298488368), (2, 649244184), (3, 432829456), (4, 324622092), (6, 216414728), (8, 162311046), (12, 108207364), (16, 81155523), (23, 56456016), (24, 54103682), (41, 31670448), (46, 28228008), (48, 27051841), (69, 18818672), (82, 15835224), (92, 14114004), (123, 10556816), (138, 9409336), (164, 7917612), (184, 7057002), (246, 5278408), (276, 4704668), (328, 3958806), (368, 3528501), (492, 2639204), (552, 2352334), (656, 1979403), (943, 1376976), (984, 1319602), (1104, 1176167), (1886, 688488), (1968, 659801), (2829, 458992), (3772, 344244), (5658, 229496), (7544, 172122), (11316, 114748), (15088, 86061), (22632, 57374), (28687, 45264)]